ClassID:

108994

C12N9/92 - CPC Classification

Classification description:

Enzymes; Proenzymes; Compositions thereof ; Processes for preparing, activating, inhibiting, separating or purifying enzymes; Isomerases (5.) Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)

Recent Application in this class:
#1
20260117268
2026-04-30

MIXTURES OF GLUCOSE AND XYLOSE FOR THE FERMENTATIVE PREPARATION OF ORTHO-AMINOBENZOIC ACID

#2
20250304942
2025-10-02

COMPOSITIONS AND METHODS FOR PRODUCING ALLULOSE

#3
20250243521
2025-07-31

CELL-FREE PRODUCTION OF SUGARS

#4
20250197842
2025-06-19

IMPROVING ENZYMATIC CHANNELING EFFICIENCY VIA MIXED NANOPARTICLE SCAFFOLDS WITHIN SELF-ASSEMBLED NANOPARTICLE ENZYME CLUSTERS

#5
20250171817
2025-05-29

ENZYME COMBINATION, GENETICALLY ENGINEERED BACTERIA, AND APPLICATION THEREOF IN PRODUCING D-PSICOSE

#6
20250171816
2025-05-29

COMPOSITE ENGINEERED BACTERIA AND METHOD FOR PRODUCING D-PSICOSE

#7
20250051751
2025-02-13

GLUCOSE ISOMERASES

#8
20250034599
2025-01-30

GENE DUPLICATIONS FOR CRABTREE-WARBURG-LIKE AEROBIC XYLOSE FERMENTATION

#9
20240352440
2024-10-24

ENZYMATIC PRODUCTION OF HEXOSES

#10
20240306693
2024-09-19

ENZYMATIC ENRICHMENT OF FOOD INGREDIENTS FOR SUGAR REDUCTION

#11
20240116992
2024-04-11

PROTEIN-BASED MATERIAL FOR BIOCATALYSIS

#12
20240102062
2024-03-28

METHOD FOR PRODUCING TAGATOSE BY IMMOBILIZED MULTI-ENZYME SYSTEM

#13
20240002867
2024-01-04

BACILLUS SUBTILIS STRAIN, RECOMBINANT BACILLUS SUBTILIS STRAIN AND USE THEREOF

#14
20230392136
2023-12-07

MEMBRANOUS IMMOBILIZED CELLS, POLYPEPTIDES, OLIGOPEPTIDES OR PROTEINS AND A PREPARATION METHOD THEREOF

#15
20230313208
2023-10-05

RECOMBINANT MICROORGANISMS

#16
20230303993
2023-09-28

FOOD SUPPLEMENT COMPOSITION TO AID IN DIGESTION OF FRUCTAN, MANNITOL, AND SORBITOL

#17
20230295676
2023-09-21

Enzyme preparation for catalyzing epimerization reaction of saccharide, method for producing epimerization reaction product, and epimerization reaction product

#18
20230227861
2023-07-20

Gene duplications for crabtree-warburg-like aerobic xylose fermentation

#19
20230193220
2023-06-22

METHOD FOR PRODUCING TREHALOSE EMPLOYING A TREHALOSE PHOSPHORYLASE VARIANT

#20
20230183768
2023-06-15

ENZYMATIC PRODUCTION OF ALLULOSE

#21
20220290117
2022-09-15

Enzymatic production of hexoses

#22
20220282291
2022-09-08

Cell-free production of sugars

#23
20220145344
2022-05-12

Epimerase enzymes and their use

#24
20220135957
2022-05-05

Methods for promoting extracellular expression of proteins in using a cutinase

#25
20220073896
2022-03-10

RECOMBINANT YEAST AND METHOD FOR PRODUCING ETHANOL USING SAME

#26
20220056458
2022-02-24

GENETICALLY MODIFIED MICROORGANISM AND METHOD BOTH FOR PRODUCING NICOTINAMIDE DERIVATIVE, AND VECTOR FOR USE IN SAME

#27
20210317432
2021-10-14

Glucose isomerase

#28
20210310013
2021-10-07

Acetate consuming yeast cell

#29
20210254031
2021-08-19

Engineered strain for producing allulose and derivatives thereof, method for construction therefor and use thereof

#30
20210180039
2021-06-17

Glucose isomerases

#31
20210171960
2021-06-10

Recombinant microorganism having simultaneous fermentation ability of at least two sugars and method for producing diol using same

#32
20210155944
2021-05-27

Acetate toxicity tolerance in recombinant microbial host cells

#33
20210123082
2021-04-29

CELL-FREE PRODUCTION OF SUGARS

#34
20210087598
2021-03-25

Method for producing trehalose employing a trehalose phosphorylase variant

#35
20210062178
2021-03-04

NOVEL XYLOSE ISOMERASE GENE AND POLYPEPTIDE AND USES THEREOF

#36
20210024914
2021-01-28

Nucleic acid encoding an isomerase, host cells containing the nucleic acid, and methods of making and using the host cells

#37
20210017526
2021-01-21

Xylose metabolizing yeast

#38
20200377846
2020-12-03

Yeast cell capable of simultaneously fermenting hexose and pentose sugars

#39
20200325465
2020-10-15

ENHANCING MICROBIAL METABOLISM OF C5 ORGANIC CARBON

#40
20200318146
2020-10-08

Metabolic engineering for simultaneous consumption of Xylose and glucose for production of chemicals from second generation sugars

#41
20200248165
2020-08-06

Chimeric polypeptides having xylose isomerase activity

#42
20200224187
2020-07-16

Glucose isomerase

#43
20200172937
2020-06-04

Xylose fermenting yeast strains and processes thereof for ethanol production

#44
20200149071
2020-05-14

Yeast strain with glucose and xylose co-utilization capacity

#45
20200140907
2020-05-07

Cell-free production of sugars

#46
20200131547
2020-04-30

Enzymatic production of hexoses

#47
20200131499
2020-04-30

Enzymatic production of hexoses

#48
20200115697
2020-04-16

Mutations in iron-sulfur cluster proteins that improve xylose utilization

#49
20200102549
2020-04-02

Yeast strain with xylose utilizing capacity

#50
20200095617
2020-03-26

Microbes and methods for improved conversion of a feedstock

#51
20200010824
2020-01-09

Enzymatic production of hexoses

#52
20190345522
2019-11-14

Improved Processes For Production Of Ethanol From Xylose-Containing Cellulosic Substrates Using Engineered Yeast Strains

#53
20190316111
2019-10-17

Xylose isomerases that confer efficient xylose fermentation capability to yeast

#54
20190300586
2019-10-03

ARTIFICIAL FORISOME BODIES WITH SEO-F FUSION PROTEINS, PLANT OR YEAST CELLS WITH VECTORS FOR ENCODING THESE PROTEINS AND VECTORS FOR ENCODING SEO-F FUSION PROTEINS

#55
20190264238
2019-08-29

Microorganisms that co-consume glucose with non-glucose carbohydrates and methods of use

#56
20190249210
2019-08-15

Cell-free production of sugars

#57
20190185842
2019-06-20

Method for obtaining active insoluble xylose isomerase

#58
20190135877
2019-05-09

RECOMBINANT KOMAGATAEIBACTER GENUS MICROORGANISM HAVING ENHANCED CELLULOSE PRODUCTIVITY, METHOD OF PRODUCING CELLULOSE USING THE SAME, AND METHOD OF PRODUCING THE MICROORGANISM

#59
20190106719
2019-04-11

RECOMBINANT YEAST AND METHOD FOR PRODUCING ETHANOL USING THE SAME

#60
20190071684
2019-03-07

Mutant xylose-metabolizing enzyme and use thereof

#61
20190040379
2019-02-07

Recombinant yeast and a method for producing ethanol using the same

#62
20180371447
2018-12-27

XYLOSE ISOMERASE GENES AND THEIR USE IN FERMENTATION OF PENTOSE SUGARS

#63
20180320210
2018-11-08

Cell-free production of sugars

#64
20180298369
2018-10-18

Protein having xylose isomerase activity and use of same

#65
20180291363
2018-10-11

Enhancing microbial metabolism of C5 organic carbon

#66
20180251750
2018-09-06

Mutations in iron-sulfur cluster proteins that improve xylose utilization

#67
20180223271
2018-08-09

Xylose isomerase-modified yeast strains and methods for bioproduct production

#68
20180171325
2018-06-21

Nanoparticle-attached enzyme cascades for accelerated multistep biocatalysis

#69
20180171032
2018-06-21

RUBBER-LIKE MATERIAL FOR THE IMMOBILIZATION OF PROTEINS AND ITS USE IN LIGHTING, DIAGNOSIS AND BIOCATALYSIS

#70
20180148742
2018-05-31

METHODS AND COMPOSITIONS FOR ETHANOL PRODUCTION

#71
20180127763
2018-05-10

Acetate consuming yeast cell

#72
20170334955
2017-11-23

Variants of GAL2 transporter and their uses

#73
20170321242
2017-11-09

TRANSFORMED CELLS THAT FERMENT PENTOSE SUGARS AND METHODS OF THEIR USE

#74
20170283835
2017-10-05

Variants of Gal2 transporter and their uses

#75
20170268012
2017-09-21

Pentose sugar fermenting cell

#76
20170253866
2017-09-07

Engineered proteins with a protease cleavage site

#77
20170191095
2017-07-06

Method for the enzymatic production of D-erythrose and acetyl phosphate

#78
20170114350
2017-04-27

Expression cartridge for the transformation of eukaryotic cells, method for transforming eukaryotic cells, genetically modified organism, method for producing biofuels and/or biochemicals, and thus produced biofuel and/or biochemical

#79
20170015988
2017-01-19

Enhancing microbial metabolism of C5 organic carbon

#80
20160348064
2016-12-01

Pentose-fermenting strain with optimized propagation

#81
20160340697
2016-11-24

Genetically modified yeast species, and fermentation processes using genetically modified yeast

#82
20160326556
2016-11-10

Recombinant strain producing L-amino acids, constructing method therefor and method for producing L-amino acids

#83
20160312177
2016-10-27

PENTOSE FERMENTING MICROORGANISMS

#84
20160265019
2016-09-15

Method for producing lower alkyl ester

#85
20160237465
2016-08-18

Process for the production of hyaluronic acid in or

#86
20160230162
2016-08-11

Xylose isomerase genes and their use in fermentation of pentose sugars

#87
20160222394
2016-08-04

Method for producing target substance

#88
20160186163
2016-06-30

Engineered microbes and methods for microbial oil overproduction from cellulosic materials

#89
20160130590
2016-05-12

Bacterial xylose isomerases active in yeast cells

#90
20160122784
2016-05-05

Recombinant yeast and method for producing ethanol using the same

#91
20160096857
2016-04-07

Aldose-Ketose Transformation for Separation and/or Chemical Conversion of C6 and C5 Sugars from Biomass Materials

#92
20160040200
2016-02-11

Microorganisms of which can utilize xylose and method for producing L-lysine using same

#93
20160040153
2016-02-11

Mutations in iron-sulfur cluster proteins that improve xylose utilization

#94
20160040152
2016-02-11

Chimeric polypeptides having xylose isomerase activity

#95
20160040151
2016-02-11

Protein having xylose isomerase activity and use of same

#96
20160032337
2016-02-04

Process for the production of hyaluronic acid in or bacillus megaterium

#97
20160017310
2016-01-21

Xylose isomerase signature sequences

#98
20160010132
2016-01-14

Pentose fermentation by a recombinant microorganism

#99
20160002676
2016-01-07

Compositions and methods for increased ethanol production from biomass

#100
20150337340
2015-11-26

Pentose fermentation by a recombinant microorganism

#101
20150307872
2015-10-29

Recombinant yeast having enhanced xylose fermentation capabilities and methods of use

#102
20150291983
2015-10-15

Cell suitable for fermentation of a mixed sugar composition

#103
20150275235
2015-10-01

Cells with improved pentose conversion

#104
20150259694
2015-09-17

Yeast strains for the production of biomass on a substrate comprising a C5 sugar

#105
20150252388
2015-09-10

Increased ethanol production by genetic engineering of microorganisms to express hemoglobin

#106
20150218232
2015-08-06

Artificial forisome body with SEO-F fusion proteins, plant or yeast cells comprising vectors which code for these proteins, as well as vectors which code for SEO-F fusion proteins

#107
20150203835
2015-07-23

Xylose isomerases and their uses

#108
20150176038
2015-06-25

Yeast cells having NADP(H)-dependent reductive TCA pathway from pyruvate to succinate

#109
20150099276
2015-04-09

Prokaryotic xylose isomerase for the construction of xylose-fermenting yeasts

#110
20150037868
2015-02-05

Engineered phosphoglucose isomerase proteins with a protease cleavage site

#111
20140377816
2014-12-25

Microorganisms of which can utilize xylose and method for producing L-lysine using same

#112
20140377800
2014-12-25

Method for Achieving Improved Polypeptide Expression

#113
20140370561
2014-12-18

Genetically modified clostridium thermocellum engineered to ferment xylose

#114
20140335584
2014-11-13

Increased ethanol production by genetic engineering of microorganisms to express hemoglobin

#115
20140256048
2014-09-11

Bacterial xylose isomerases active in yeast cells

#116
20140242674
2014-08-28

Pentose fermentation by a recombinant microorganism

#117
20140186884
2014-07-03

Xylose isomerases and their uses

#118
20140162312
2014-06-12

Pentose sugar fermenting cell

#119
20140099720
2014-04-10

Microorganism expressing xylose isomerase

#120
20140099673
2014-04-10

Process for the production of hyaluronic acid in or

#121
20140087438
2014-03-27

Isolated yeast strain having high xylose consumption rate and process for production of ethanol using the strain

#122
20140080192
2014-03-20

Genetically modified yeast species, and fermentation processes using genetically modified yeast

#123
20140038253
2014-02-06

Compositions and methods for increased ethanol production from biomass

#124
20140017768
2014-01-16

Xylose isomerase and xylitol dehydrogenase combination for xylose fermentation to ethanol and xylose isomerase

#125
20130189740
2013-07-25

Method for obtaining recombinant host bacterial cells that produce hyaluronic acid

#126
20130084617
2013-04-04

Transformed cells that ferment-pentose sugars and methods of their use

#127
20130059331
2013-03-07

Cell suitable for fermentation of a mixed sugar composition

#128
20130040297
2013-02-14

PROCESS FOR THE PRODUCTION OF CELLS WHICH ARE CAPABLE OF CONVERTING ARABINOSE

#129
20130023022
2013-01-24

ETHANOL PRODUCTIVITIES OF SACCHAROMYCES CEREVISIAE STRAINS IN FERMENTATION OF DILUTE-ACID HYDROLYZATES DEPEND ON THEIR FURAN REDUCTION CAPACITIES

#130
20130023021
2013-01-24

ETHANOL PRODUCTIVITIES OF SACCHAROMYCES CEREVISIAE STRAINS IN FERMENTATION OF DILUTE-ACID HYDROLYZATES DEPEND ON THEIR FURAN REDUCTION CAPACITIES

#131
20130004998
2013-01-03

Pentose fermentation by a recombinant microorganism

#132
20120225452
2012-09-06

Nucleic acid molecule encoding xylose isomerase and xylose isomerase encoded by the nucleic acid molecule

#133
20120184020
2012-07-19

ENGINEERED MICROORGANISMS WITH ENHANCED FERMENTATION ACTIVITY

#134
20120184007
2012-07-19

ENGINEERED MICROORGANISMS WITH ENHANCED FERMENTATION ACTIVITY

#135
20120156746
2012-06-21

Xylose utilization in recombinant zymomonas

#136
20120142067
2012-06-07

Method for preparing an industrial yeast, industrial yeast, and application to the production of ethanol from at least one pentose

#137
20120094343
2012-04-19

Gene Knockout Mesophilic and Thermophilic Organisms, and Methods of Use Thereof

#138
20120064607
2012-03-15

Transformed yeast cells that ferment pentose sugars

#139
20120034648
2012-02-09

Pentose sugar fermenting cell

#140
20110318801
2011-12-29

Xylose utilization in recombinant

#141
20110318790
2011-12-29

Xylose isomerase genes and their use in fermentation of pentose sugars

#142
20110294170
2011-12-01

Pentose Fermentation By a Recombinant Microorganism

#143
20110287506
2011-11-24

Genetically modified yeast species, and fermentation processes using genetically modified yeast

#144
20110287505
2011-11-24

Genetically modified yeast species, and fermentation processes using genetically modified yeast

#145
20110269200
2011-11-03

Increased ethanol production by genetic engineering of microorganisms to express hemoglobin

#146
20110269180
2011-11-03

Prokaryotic xylose isomerase for the construction of xylose fermenting yeasts

#147
20110244525
2011-10-06

MICROORGANISM EXPRESSING XYLOSE ISOMERASE

#148
20110229959
2011-09-22

Engineered microorganisms with enhanced fermentation activity

#149
20110224416
2011-09-15

Engineered microorganisms with enhanced fermentation activity

#150
20110212458
2011-09-01

Methods for production of xylitol in microorganisms

#151
20110189728
2011-08-04

PENTOSE SUGAR FERMENTING CELL

#152
20110165661
2011-07-07

Engineered microorganisms with enhanced fermentation activity

#153
20110165660
2011-07-07

ENGINEERED MICROORGANISMS WITH ENHANCED FERMENTATION ACTIVITY

#154
20110099892
2011-05-05

Microorganism expressing aldose-1-epimerase

#155
20110083230
2011-04-07

Gene cluster involved in biosynthesis of isopentenyl diphosphate in the non-mevalonate pathway of

#156
20100297721
2010-11-25

Gene knockout mesophilic and thermophilic organisms, and methods of use thereof

#157
20100297696
2010-11-25

Enzyme production in culture medium comprising raw glycerol

#158
20100291648
2010-11-18

Global transcription machinery engineering

#159
20100242136
2010-09-23

Plant UDP-galatose epimerases

#160
20100234581
2010-09-16

THERMOSTABLE XYLOSE ISOMERASE ENZYMES

#161
20100228016
2010-09-09

Isolated DNA encoding recombinant glucose isomerase

#162
20100227365
2010-09-09

Methods of using isolated glucose isomerase

#163
20100120105
2010-05-13

CARBON PATHWAY OPTIMIZED PRODUCTION HOSTS FOR THE PRODUCTION OF ISOBUTANOL

#164
20100105885
2010-04-29

Deoxyketohexose isomerase and method for producing deoxyhexose and derivative thereof using same

#165
20100048426
2010-02-25

Enhanced expression from the Pm promoter

#166
20100035306
2010-02-11

Fermentation of pentose sugars

#167
20100015672
2010-01-21

Gene expression cassette and a transformant, and a method for manufacturing 2-deoxy-scyllo-inosose and a method for purifying 2-deoxy-scyllo-inosose using said transformant

#168
20090288230
2009-11-19

Efficient transformation method for sunflower and oil seeds based on positive selection

#169
20090286280
2009-11-19

Method for achieving improved polypeptide expression

#170
20090246846
2009-10-01

Zymomonas with improved xylose utilization

#171
20090246828
2009-10-01

Arabinose isomerase expressed from genus and tagatose manufacturing method by using it

#172
20090221078
2009-09-03

with improved ethanol production in medium containing concentrated sugars and acetate

#173
20090221048
2009-09-03

Method of making bioethanol by using glucose isomerase mutants

#174
20090137010
2009-05-28

L-amino acid producing bacterium

#175
20090061502
2009-03-05

ETHANOL PRODUCTIVITIES OF SACCHAROMYCES CEREVISIAE STRAINS IN FERMENTATION OF DILUTE-ACID HYDROLYZATES DEPEND ON THEIR FURAN REDUCTION CAPACITIES

#176
20080305529
2008-12-11

Glucose isomerase mutants, DNA thereof and use thereof

#177
20080226641
2008-09-18

Outer surface proteins, their genes, and their use

#178
20080134365
2008-06-05

Plant UDP-galactose epimerases

#179
20080124770
2008-05-29

Arabinose Isomerase Expressed From Corynebacterium Genus and Tagatose Manufacturing Method By Using It

#180
20080113415
2008-05-15

Glucose isomerase mutants

#181
20080014620
2008-01-17

Transformed eukaryotic cells that directly convert xylose to xylulose

#182
20070298476
2007-12-27

Pentose-fermentative transformed zymobacter microorganisms

#183
20070155000
2007-07-05

ETHANOL PRODUCTIVITIES OF SACCHAROMYCES CEREVISIAE STRAINS IN FERMENTATION OF DILUTE-ACID HYDROLYZATES DEPEND ON THEIR FURAN REDUCTION CAPACITIES

#184
20070092955
2007-04-26

Fermentative production of lipids on an industrial scale using chemically defined media

#185
20070087403
2007-04-19

Optimised micro-organism strains for NADPH-consuming biosynthetic pathways

#186
20070067867
2007-03-22

Gene cluster involved in biosynthesis of isopentenyl diphosphate in the non-mevalonate pathway of

#187
20060281908
2006-12-14

Xylose isomerases, nucleic acids encoding them and methods for making and using them

#188
20060234364
2006-10-19

Genetically modified yeast species and fermentation processes using genetically modified yeast

#189
20060223156
2006-10-05

Controlled dissolution crosslinked protein in crystals

#190
20060216804
2006-09-28

Construction of new xylose utilizing saccharomyces cerevisiae strain

#191
20060110809
2006-05-25

Methods for production of xylitol in microorganisms

#192
20060104990
2006-05-18

Outer surface proteins, their genes, and their use

#193
20060104935
2006-05-18

Controlled dissolution crosslinked protein crystals

#194
20060075526
2006-04-06

Plant UDP-galactose epimerases

#195
20050009135
2005-01-13

Metabolically engineered micro-organisms having improved galactose uptake